baber/WOPTO huggingface dataset:
Patent KR-20010035973-A (KR)
Inventor: BAE GWANG HAN
IPC: H04L12/28
Filed: 1999-10-05
Abstract: PURPOSE: An apparatus for sending an EOC(Embedded Operation Channel) in an ISDN BRI(Basic Rate Interface) is provided to transmit an EOC, without the necessity of providing a special processor or an elastic buffer, by extracting the EOC from an overhead received on a U-interface and mapping the extracted EOC on a synchronous and overhead frame structure. CONSTITUTION: An apparatus for sending an EOC in an ISDN BRI is comprised of a U-interface driving part(10), a multiplexing mapper(20) and an EOC processing part(30). The U-interface driving part(10), connected with an exchange, carries out the driving of an U-interface. The multiplexing mapper(20), operated according to the clocks of a multiplexing unit, receiving main data from the U-interface driving part(10) and collecting the information of the EOC processing part(20), aligns them with a multiplexing frame. The EOC processing part(30), operated according to the clocks of the multiplexing unit inputted to the multiplexing mapper(20), extracts and processes EOC information, the overhead portion of the U-interface driving part(10).
Patent KR-20010037048-A (KR)
Inventor: KIM BO YEONG
IPC: H04B7/155
Filed: 1999-10-13
Abstract: PURPOSE: A radio receiving unit in a Pico base station system of a mobile communication system and a method for operating thereof are provided to reduce the number of antennas while maintaining diversity in a base station. CONSTITUTION: The first antenna(ANT1) connected with the first duplexer(101) classifies a signal to transmit and a received signal and carries out the transmitting a receiving of a radio signal. The first duplexer(101) inputs the received signal to the first receiver(103). The inputted signal is down-converted into an intermediate frequency signal by the control of the first control unit(108) and is inputted to the second duplexer(104). The second duplexer(104) outputs the intermediate frequency signal to a module which can process it. If the second duplexer(104) receives the signal to transmit, the second duplexer(104) inputs it to an I input port of a transmitter(102). The Q signal of the signal to transmit is connected to a Q input port of the transmitter(102) through the second duplexer(107). The transmitter(102) converts the signal into a signal of a band to transmit, amplifies it and outputs the amplified signal to the first duplexer(101). The first duplexer(101) receives the signal through a transmitting port and transmits it through the first antenna(ANT1).
Patent KR-20010037333-A (KR)
Inventor: KIM JONG WON
IPC: B65G49/05
Filed: 1999-10-15
Abstract: PURPOSE: A carrier of a module IC handler is provided to conveniently convey a module IC loaded on a carrier into a chamber to carry out a next test after heating the module IC at a set temperature, thereby improving the reliability of the module IC. CONSTITUTION: A carrier of a module IC handler includes a housing(12) in the shape of a square frame, a pair of mounting plates(14) mounted in the housing in parallel to face each other, holders(22) mounted on the mounting plates at regular intervals for holding a module IC, pressers(18) connected to a hinge part(16) mounted at the rear part of the mounting plates for rotating by the hinge part to press the top part of the module IC fixed by the holders to prevent the separation of the module IC, and press-releasing parts(20) mounted at both ends of the presser for releasing the module IC from the presser.
Patent KR-20000029172-A (KR)
Inventor: OKADA DAKAHIRO
IPC: H01P1/205
Filed: 1999-10-19
Abstract: PURPOSE: A dielectric filter, dielectric duplexer and communication equipment is to prevent Q0 of a resonator from being deteriorated and a facing area of input/output electrodes and an inner conductor from being decreased. CONSTITUTION: A dielectric filter comprises: a through hole(2a,2b) formed between a facing pair of sectional faces of a dielectric block(1); an inner conductor(3a,3b) formed at the inner circumferential surface of the through hole; a ground conductor(5) formed at the outer surface of the dielectric block; and an inner conductor non-forming portion where the inner conductor is not formed around one section regarded as a section of an opening side. One surface of the dielectric block is regarded as a mounting face and at least a part of a ledge line between the section of the opening side and the mounting face is removed. At least one input/output electrode is capacitance-coupled with the inner conductor from the removed place of the ledge line to the mounting face.
Patent KR-20010046338-A (KR)
Inventor: KANG CHUNG SEOK
IPC: C08F2/22
Filed: 1999-11-12
Abstract: PURPOSE: A w/o acrylamide-acrylic acid copolymer emulsion is provided, whose viscosity little decrease with time and cohesive force does not change when it is dissolved in water. CONSTITUTION: The w/o acrylamide-acrylic acid copolymer emulsion is prepared by copolymerizing the mixture comprising 100 parts by weight of acrylamide, 0.1-50 parts by weight of acrylic acid, and optionally a water-soluble acryl monomer or a water-soluble vinyl monomer. Preferably the water-soluble acryl monomer or the water-soluble vinyl monomer is selected from the group consisting of acrylates, 2-diamino acid ethyl methylacrylate, 2-diamino acid ethyl acrylate, 2-diamino acid methyl methylacrylate, 2-diamino acid methyl acrylate, acryloyloxyethyltrimethylammonium chloride, methacryloyloxyethyltrimethylammonium chloride, acryloyloxymethyltrimethylammonium chloride, metaacryloyloxymethyltrimethylammonium chloride, acryloyloxyethyltriethylammonium chloride, methacryloyloxyethyltriethylammonium chloride, acryloyloxyethyldimethylethylammonium ethyl sulfonate, methacryloyloxyethyldimethylethylammonium ethyl sulfonate, poly(vinyl pyrrolidone), and their mixtures.
Patent KR-20010046608-A (KR)
Inventor: LEE HWA JUN
IPC: A63B33/00
Filed: 1999-11-13
Abstract: PURPOSE: A combined tube and respiratory device is provided to safely play in water, to dive for a long term, to prevent the damage of the tube and to improve the reliability by supplying air in water through a connecting hose. CONSTITUTION: The device comprises a floating body(10) forming an assembling hole(11); a connecting pipe(21) inserted to the assembling hole(11) on the floating body(10) and exposed to the top of the floating body(10), and a connector(20) connecting a connecting hose(25); a fixing cap(30) to supply outside air through the connecting pipe(21) and the connecting hose(25); a mouth connecting member(40) having a mouth piece(43) to connect the connecting hose(25) and the mouth for supplying oxygen; an oxygen influx checking member(50) placed on a front-side oxygen influx side of the mouth connecting member(40) for preventing counterflow of oxygen by an influx check valve(51); and a water influx check member(60) having the influx check valve(51) and a releasing check valve.
Patent KR-20010047030-A (KR)
Inventor: KIM JU YEONG
Filed: 1999-11-17
Abstract: PURPOSE: A method and an apparatus for providing a lottery ticket using a data communication network is provided to activate an advertisement system through a data communication network by enabling a user which sees an advertisement to receive a lottery ticket using the . CONSTITUTION: One among a plurality of users access a computer for a log-in(S1). It is checked whether an information utility of the user is suitable for an accumulation condition(S2). The fixed amount of money is accumulated in a reserve area of a user database of the user(S3). It is checked whether the user's reserve is the above of the standard amount(S4). It is checked whether a provision condition selected by the user(S5). It is checked whether the provision condition is a prompt provision condition(S6). Until the user orders a direct purchase, a lottery ticket purchase is delayed(S7). It is checked whether the user order to provide a lottery ticket(S8). The lottery ticket is purchased from a lottery ticket issuer(S9). An identification number of the lottery ticket is inputted to the user database of the user(S10). The purchase amount of money is subtracted from the present accumulation amount of money(S11). User information including the identification number inputted is provided to the user side(S12).
Patent KR-20010048723-A (KR)
Inventor: CHOI GWANG HO
IPC: F16F9/32
Filed: 1999-11-29
Abstract: PURPOSE: A shock absorber spring movement preventing protrusion prevents the separation of the spring of a shock absorber on a rapid bumping, rebounding and cornering due to the convexoconcaves of a ground. CONSTITUTION: A hole is formed on a spring movement preventing protrusion(32). A hole corresponding to the hole on the protrusion(32) is formed on a spring seat(31). Connecting members penetrate the holes and then are fixed inside the spring seat(31). Thus, the separation of the spring of a shock absorber on a rapid bumping, rebounding and cornering due to the convexoconcaves of a ground and the increase of noises and vibrations due to the separation of the spring are prevented. Therefore, a ride comfort is consecutively maintained, thereby improving the reliability of a vehicle.
Patent KR-20000017771-A (KR)
Title: Hangul, english, number inputting apparatus through combination of basic sentence pattern
Inventor: KIM YONG SUK
IPC: H04M1/23
Filed: 1999-12-01
Abstract: PURPOSE: An apparatus can input the consonant and vowel of Hangul and number by a limited input means and can input Arabic numerals with a minimum button and can input an alphabet with a limited number of input means. CONSTITUTION: An apparatus can input the whole character with a few input buttons, as if inputting the character with a computer keyboard, by comprising an input part with a basic sentence pattern, by enabling the whole character input by combining the basic sentence pattern, after abstracting a few basic sentence pattern constructing the basic form from the consonant and vowel of Hangul, number and alphabet of English. The apparatus can input all characters easily, by inputting the basic sentence in sequence with a limited input button, by reconstructing the character by combining the extracted basic sentence pattern. The apparatus comprises the basic sentence pattern extracted from the basic character, an input part inputting the basic sentence pattern, a character recognition part recognizing character with the inputted basic sentence pattern and an output part outputting the recognized character.
Patent KR-20010057869-A (KR)
Inventor: LIM SEONG HO
IPC: H02M1/08
Filed: 1999-12-23
Abstract: PURPOSE: A transistor gate driving circuit is provided to prevent a synchronous turn state of transistors by forming a discharging path on a switching gate driver and prevent two transistors from being simultaneously turned on all circuits. CONSTITUTION: A specific load is connected to a connection point of two transistors which are connected in series. A transistor gate driving circuit turns on/off alternately predetermined square wave signals of the two transistors. The first comparing unit and the second comparing unit receive the square wave signals generated in a square wave generating unit, compare the same with a reference signal and generate a high condition signal if the square wave signal is larger than the reference signal. When an output signal of the second comparing unit is used as a driving signal of either transistor out of the transistors, an output signal of the comparing unit is delayed for a predetermined period of time under an insulation state through an alternate turn on/off operation of the transistors by an insulation delay unit. The insulation delay unit provides a driving signal of other transistor out of the transistors. A current sinking control unit discharges electric charges, which is charged in an output of the first comparing unit, at a point when the output signal of the first comparing unit is converted into a low condition.
Patent KR-20010058470-A (KR)
Inventor: KOO JA HYEON
IPC: H01L21/60
Filed: 1999-12-30
Abstract: PURPOSE: A wire bonding apparatus and a method for wire bonding using the same are provided to increase the productivity of a wire bonding apparatus by recognizing previously bonding points of bonding chips. CONSTITUTION: A camera(21) is installed on an X-Y stage. A bond head(23) is formed with one transducer for wire bonding. A multitude of semiconductor chip(24a,24b,24c) are adhered to a lead frame(25) in order to perform a wire bonding process. The lead frame(25) is handled by a window clamper(26) and a heater block(27). Two or more work areas(26a,26b,26c) are formed on the window clamper(26). An interval(A) between two adjacent work areas corresponds to an interval(A') between the adjacent semiconductor chips.
Patent KR-20000023843-A (KR)
Title: Chroman derivatives
Inventor: TANIKAWA KEIZO
IPC: C07D409/12
Filed: 1999-01-18
Abstract: PURPOSE: Chroman derivatives are provided which are useful for treatment of cardiac insufficiency for mammals including human, and have bradycardia effect by reducing in heart rate. CONSTITUTION: Chroman derivatives are represented by general formula (I): wherein R¬1 is a hydrogen atom, a halogen atom, a C1-6 alkyl group, a C1-6 alkoxy group, a C3-6 alkoxymethyl group, etc.; R¬3 and R¬4 are independently a hydrogen atom, a C1-6 alkyl group, etc.; R¬5 is a hydroxyl group or a C1-6 alkylcarbonyloxyl group or forms a bond together with R¬5; R¬6 is a hydrogen atom or forms a bond together with R¬5; R¬7 and R¬8 are independently a hydrogen atom, a C1-6 alkyl group, a C3-6 cycloalkyl group, a phenyl group, etc.; n is 0 or an integer of 1, 2, 3, or 4; W is a phenyl group, etc.; X is C=O, CH2, SO2, etc.; Y is NR¬17 (in which R¬17 is a hydrogen atom, a C1-4 alkyl group, a phenyl group, etc.), etc.; Z does not exist or represents CH2 or NR¬18 (R¬18 is a hydrogen atom, a C1-4 alkyl group, or a phenyl group, etc.) or their salts.
Patent KR-20000068074-A (KR)
Title: 전자회로를 가지는 회전 기억매체의 제어방법과 그 시스템
IPC: G06F3/06
Filed: 1998-06-18
Abstract: 전자회로부와 외부장치 사이의 접속을 제어하여, 시스템 전체의 성능을 향상시키는 전자회로를 가지는 회전 기억매체의 제어방법과 그 시스템을 제공한다. 
     정보를 기억함과 동시에 정보의 처리가 가능한 드라이브 장치(11)에 착탈 가능한 양면 구조로 이루어진 인텔리전트 디스크(1)를 포함하는 시스템으로서, 상기 인텔리전트 디스크(1)의 적어도 일면 또는 양면 사이에 전자회로(2)가 실장되고, 상기 전자회로(2)에는 CPU(21)가 구비되며, 상기 인텔리전트 디스크(1)가 회전 또는 기계적 동작을 할 때에 상기 인텔리전트 디스크(1)의 디스크면(3)의 내용을 외부장치(10)에 전송 또는 로딩하고(S36-S37), 상기 인텔리전트 디스크(1)가 동작하지 않을 때에 상기 CPU(21)가 상기 외부장치(10)를 제어하도록, 상기 인텔리전트 디스크(1)를 제어한다.
Patent KR-20000048823-A (KR)
Inventor: MOHR THOMAS
IPC: H02M3/158
Filed: 1997-10-17
Abstract: PURPOSE: A control apparatus with reduced quiescent current is provided to wait a supply voltage defined for upstream electronic connection and down-convert the quiescent current supplied by a voltage source. CONSTITUTION: A control apparatus comprises a first level which provides a supply voltage defined for an upstream electronic circuit, and a circuit level connected downstream of the first level for down-converting the quiescent current supplied by a voltage source. In order to enable the quiescent current to be substantially down-converted, said circuit level is simply equipped with a switch which may be controlled through a set point signal from the control circuit so as to be either in an open state or in a closed state.
Patent KR-20000057410-A (KR)
Title: Inactivation of viruses by incubation with caprylate
Inventor: JOHNSTON ANNA
IPC: A61K38/16
Filed: 1997-12-05
Abstract: PURPOSE: Disclosed herein is the use of the fatty acid, caprylate, which is currently included in the albumin solution as part of the formulation and which has been shown to have virucidal potential at low pH and elevated temperatures. CONSTITUTION: A method comprises incubating the solution at temperature greater than 15°C at a pH in the range of about 4.0 to about 6.0 with caprylate at a concentration of at least about 6mM. The pH and caprylate concentration are selected such that the caprylic acid concentration is greater than 0,07 % w/w.
Patent KR-20000057501-A (KR)
Title: Metal honeycomb structure
Inventor: SAKAMOTO YASUSHI
IPC: F01N3/28
Filed: 1997-10-20
Abstract: PURPOSE: A metal honeycomb structure is provided, in which a corrugated sheet-like member having a specific corrugation structure touches a flat sheet-like member less than an existing corrugated sheet-like member. CONSTITUTION: A metal honeycomb structure for supporting an exhaust gas purification catalyst is characterized in that: a corrugation structure of a corrugated sheet-like member (1) is formed by: (i) utilizing the wave form of an imaginary corrugated sheet (1') formed by connecting the wave forms each having a desired wave height (h) for one period length (λ'); (ii)-1 defining one period length (λ) of a new waveform including an area in which the wave form of the imaginary corrugated shape touches a flat sheet-like member (2) at the mountain and the valley of at least one set of adjacent waves and an area which continues from the former area and in which the wave form does not touch the flat sheet-like member; (ii)-2 defining the non-contact area with the flat sheet-like member so that it has substantially a half of the wave height (approx. 1/2.h) of the imaginary corrugated sheet; and (iii) connecting the wave forms of the period length defined by utilizing the wave form of the imaginary corrugated sheet.
Patent KR-20000069778-A (KR)
Title: 다성분 섬유
IPC: A61F13/514
Filed: 1997-12-30
Abstract: 본 발명은 연속상으로서의 지방족 폴리에스테르 중합체, 지방족 폴리에스테르 중합체 연속상 내에 싸인 불연속상으로서의 폴리올레핀 미세섬유, 및 지방족 폴리에스테르 중합체와 폴리올레핀 미세섬유의 혼화제의 미반응 혼합물을 포함하는 열가소성 조성물을 개시하고 있다.  다성분 섬유는 실질적인 생분해 특성 및 양호한 습윤성을 나타내면서 가공도 용이하다.  열가소성 조성물은 체액과 같은 유체의 흡수용으로 만들어진 1회용 흡수용품에 사용할 수 있는 부직 구조물을 제조하는 데 유용하다.
Patent KR-20010006151-A (KR)
IPC: G01J5/08
Filed: 1999-02-12
Abstract: 본 발명은, 초전체에 의해 적외선을 검출하는 적외선 검출 소자, 이 적외선 검출 소자를 이용하여 적외선 센서 유닛 및 적외선 검출 장치에 관한 것으로, 어느 방향의 검지 대상의 움직임에 대해서도 출력을 얻을 수 있는 무지향성 적외선 검출 소자를 제공하는 것을 목적으로 하는 것이다. 
     이 목적을 달성하기 위해서, 초전체(11)에 마련된 극성이 역 극성으로 되도록 전기적으로 접속한 대략 사다리꼴의 적외선을 흡수하는 기능을 갖는 제 1 전극(12, 13)과, 초전체(11)의 다른쪽 면에 마련된 전기적으로 접속된 한 쌍의 제 2 전극(14, 15)으로 이루어지고, 한쪽의 제 1 전극(12, 13)의 대략 사다리꼴의 하측 바닥부와 다른쪽의 제 2 전극(14, 15)의 대략 사다리꼴의 하측 바닥부를 동일한 방향으로 배치하여 이루어지는 것으로, 어느 방향으로부터의 검지 대상의 움직임에 대해서도 출력을 얻을 수 있다고 하는 효과를 나타내는 것이다.
Patent KR-20010012161-A (KR)
Inventor: ITALIAANDER ERICH THOMAS
IPC: B29B7/00
Filed: 1998-05-01
Abstract: There is provided a preferred process for continuous mill mixing which comprises: (i) blending a gas-phase produced elastomer and one or more other compounding ingredients in a dry blender (distributive mixing), (ii) feeding the blend to an open roll mill for compounding into sheets or strips (dispersive mixing). A vulcanizing system can be introduced in either the dry blending (i) or mill mixing compounding (ii) step, but is preferably introduced during dry blending.
Patent KR-20010012927-A (KR)
Title: 철도차량에서 센트럴 버퍼 커플링의 커플링 샤프트를 탄성지지하는 장치
IPC: B61G9/06
Filed: 1999-03-26
Abstract: 철도차량에서 센트럴 버퍼 커플링의 커플링 샤프트(4)를 스프링 장치로 탄성 지지하는 장치가 제공되고, 상기 장치는 커플링 샤프트의 길이방향으로 그리고 수직방향으로 서로 이격된 위치에서 어느 하나 다음에 다른 하나가 배열된 링(9)들에 의해 형성된다.  프리텐셔닝 링(9)은 커플링 샤프트(4)와 하우징(3)의 환형링(5,6)에 고정된다.   장치의 스프링 장치의 초기 인장력의 생성과 조절을 개선하기 위해, 커플링 샤프트(4)는 칼라(11)를 갖고, 프리텐셔닝 링(12)은 칼라의 후단부와 접촉하고, 하우징(3)의 개구부에 밀접하게 위치된 링(9)이, 칼라의 전단부와 접촉하고, 프리센셔닝 링(12)은 장치의 언로딩 상태에서 커플링 샤프트(4)의 길이방향으로 링(9)에 초기 인장력을 가한다.
Patent KR-20010013650-A (KR)
Title: 경구 투여용 라파마이신 제형
IPC: A61P31/00
Filed: 1998-06-11
Abstract: 본 발명은 코어, 및 라파마이신, 하나 이상의 당, 및 하나 이상의 결합제를 함유하는 당 오버코트를 포함하는 라파마이신 고체 투여 단위를 제공한다.
Patent KR-20010013654-A (KR)
Inventor: POLLOCK THOMAS J
IPC: C12P19/06
Filed: 1998-06-12
Abstract: A recombinant bacteria for the production of exopolysaccharides is disclosed as well as a method for making the recombinant bacteria and making an exopolysaccharide from the bacteria by submerged aerobic fermentation of the bacteria utilizing a sugar substrate. In addition, the present invention provides a method of producing bacterial exopolysaccharides by fermentation from sugar substrates that the wild- type bacteria for producing the exopolysaccharide cannot utilize.
Patent KR-20010020580-A (KR)
IPC: A61N5/10
Filed: 1999-05-04
Abstract: This invention is a transfer device and catheter assembly for the delivery of treatment elements to a selected location within the intraluminal passageways of a patient as part of an intraluminal radiation system. The transfer device includes a gate member that permits the treatment elements to leave the transfer device only if the catheter is attached thereto. A pressure indicator provides a visual indication of the fluid pressure within the transfer device, and a pressure relief valve provides for a release of the fluid if the pressure exceeds a predetermined pressure. Transfer device also includes a treatment element detection system, low power indicator, a counter system, and an electromagnetic locking mechanism to prevent the opening or closing of the gate member when less than all of the treatment elements are in the transfer device.
Patent KR-20000018080-A (KR)
Inventor: YANG YONG MO
IPC: B65D6/02
Filed: 2000-01-03
Abstract: PURPOSE: A plastic container with a cock is provided to move a certain amount of the content in the plastic container to the other container precisely and conveniently while protecting the cock. CONSTITUTION: A protecting cover is installed in the side unit of a plastic container for covering a cock while closing the protecting cover. A screw tap is installed for the screw tap to be projected from the container for assembling the cock. Therefore, a user uses a plastic container after assembling a valve for inserting a hose or after assembling a water tap.
Patent KR-20010076627-A (KR)
Inventor: KIM SEONG DAE
IPC: H01J29/07
Filed: 2000-01-27
Abstract: PURPOSE: A shadow mask for a cathode ray tube is provided to improve brightness uniformity of the cathode ray tube by removing bridges that border the vertical pitches of beam pass apertures partly to improve transmittance of electronic beam. CONSTITUTION: The shadow mask for a cathode ray tube has beam pass apertures and bridges. The beam pass apertures(36) are formed with a plurality of rows and on an effective plane. The bridges(38) border the beam pass apertures(36) in each row. The part of the bridges formed on the corner area(40) of the shadow mask are removed. The size of the beam pass apertures whose the bridge(36) in the corner area(40) are removed is 1.2 or more times larger than the size of the beam pass apertures adjacent to the corner area(40).
Patent KR-20010077344-A (KR)
Title: Flag for line umpire
Inventor: JUNG PIL JO
IPC: G09F17/00
Filed: 2000-02-02
Abstract: PURPOSE: Provided is a flag of a linesman for sports game, which is used for applying rules at side lines in a stadium. The flag is freely rotated without being twisted or tangled and can be carried and stored easily. In addition, spectators or players can judge actions of the linesman easily and promptly from the flag. CONSTITUTION: The flag(1) comprises a flag(2) with a flagpole insertion part formed at the one side, a flagpole(3) with a handle(31), a connecting string(9) for connecting the bottom of the flag with the bottom of the flagpole put into the insertion part, a top rotating ring(5) installed to be freely rotated only at the top end of the flagpole placed at the top of the insertion part by a top stopper(4) fixed on the top of the pole, a bottom rotating ring(7) installed to be rotatably between a bottom stopper(6) fixed to the bottom of the pole and a rotation preventive projection(8) fastened below the bottom stopper, a rotation control groove formed at one side of the lower circumference of the bottom rotating ring and at the rotation preventive projection removably for optionally controlling rotation and stop operations of the bottom rotating ring, and an elastic ring(73) installed at a ring groove of the outer circumference of the bottom rotary ring for fixing a free end of the connecting string of which one end is fixed to the inside bottom of the flagpole insertion part.